WGU C777 Web Development Applications
Exam Questions and 100% Correct Answers
Graded A+
App - Correct Answer- Relatively small applications developed exclusively for mobile
devices
<nav> - Correct Answer- structure element in HTML5 that includes hypertext menus
to access various pages of the web site
HTML5 API's - Correct Answer- Create Apps for Mobile Devices
Web development Trifecta - Correct Answer- HTML, CSS, and JavaScript
Benefit of developing Web pages using the Web Development Trifecta - Correct
Answer- You can create Web pages that easily adapt to smartphones, tablets,
gaming devices, and smart TVs, as well as to traditional computers
HTML 4.01 Strict - Correct Answer- required the separation of presentation and
content. Deprecation tags we disallowed and generated validation errors.
HTML 4.01 Transitional - Correct Answer- allowed developers to insert formatting
using either CSS or traditional layout instructions
HTML 4.01 Frameset - Correct Answer- Required for pages that used HTML frames,
which placed Web pages inside each other to create separate panes in the browser
window.
controls="controls" - Correct Answer- <audio> element must have this attribute and
value to incorporate default audio operations.
Poster Attribute - Correct Answer- Prevents the first frame of the video from displaying
while the video is downloading
Chrome - Correct Answer- Popular web browser that supports MP3, Ogg, and WAV
audio formats, as well as many others.
Advantage of using HTML5 APIs when designing Web Pages for mobile devices -
Correct Answer- HTML5 APIs use fewer resources than a proprietary browser
plug-in does, such as battery power and CPU memory.
Responsive Design - Correct Answer- Your web pages respond to user screen size
and work in multiple environments
<main> - Correct Answer- Structure element in HTML5 to include content that is
directly related to the subject of the document
,<header> - Correct Answer- Defines the top of the Web page, similar to the header in
the word- processing document.
<section> - Correct Answer- defines portions or areas of a document as necessary,
such as a group of articles or images
<article> - Correct Answer- Defines site content, such as company services, news
articles, blogs, images, videos, tweets, and social networking posts.
<aside> - Correct Answer- Defines content that is aside from or additional to the main
article content, such as advertisements or news feeds
<footer> - Correct Answer- Defines the bottom of the Web Page, similar to the footer
in a word- processing document
Adopting a single W3C standard and apply is consistently to your Web Page markup -
Correct Answer- When you validate you markup, the code will match the DTD
(standard syntax rules) that you specify.
Cascading Style Sheets - Correct Answer- Enables you to place formatting
instructions in an external text file to determine how HTML elements in a Web page
will display
You will be able to troubleshoot code issues when the GUI Web editor fails - Correct
Answer- Importance of understanding what goes on behind the GUI of a Web Editor
Code validation - Correct Answer- Checking your code to verify that is complies with
the syntax rules of your chosen standard
Canvas - Correct Answer- HTML5 API that provide a place on a Web page where
you can display graphics, animations, videos, and games dynamically without the
need for a plug-in.
XHTML vs. HTML - Correct Answer- XHMTL incorporates the strict syntax rules of
XML with the existing set of HTML 4.01 tags to create web documents
loop="loop" - Correct Answer- audio attribute that allows your audio to play over and
over again without stopping
autoplay="autoplay" - Correct Answer- Specifies that the video will automatically play
immediately upon loading
The specified DTD in the <!DOCTYPE> declaration on you HTML page - Correct
Answer- W3C Markup Validation Service used to determine the HTML specification
against which to validate your Web page markup code
, Selector - Correct Answer- Refers to any element to which designated styles are
applied.
Rule - Correct Answer- is a format instruction that consists of a specified selector and
the properties and values applied to it.
Declaration - Correct Answer- Consists of a property and its value
Semicolon - Correct Answer- To define multiple declarations for one selector withing a
rule, you must separate each declaration with a .
Curly Braces - Correct Answer- Except when declaring inline styles, you must place
properties and their values within .
Comment - Correct Answer- By placing code in between the /* and */ characters you
create a
Inheritance - Correct Answer- The you define will flow, or cascade, throughout your
documents, unless another style defined inside of a page specifically overrides it. This
concept is known as .
Static - Correct Answer- The normal, or default, position of the element within a page.
Relative - Correct Answer- The element is relative to others on a page, usually
because of the top, bottom, left, and right properties.
Absolute - Correct Answer- The element appears to float above the document and
can be positioned as needed it is completely removed from the rest of the page flow.
Fixed - Correct Answer- The element remains in the same position when the page is
scrolled.
Inherit - Correct Answer- The element inherits its position from the parent element.
Margin - Correct Answer- In the CSS Box Model, the outer-most box that immediately
encloses the border.
Content - Correct Answer- In the CSS Box Model. the innermost box
Property - Correct Answer- Changes the way a selector renders in a browser
Padding - Correct Answer- In the CSS Box Model, the defined area that immediately
encloses the content
Font-Family - Correct Answer- Specifies the typeface to be used
Border - Correct Answer- In the CSS Box Model, the box that immediately encloses the
padding
Exam Questions and 100% Correct Answers
Graded A+
App - Correct Answer- Relatively small applications developed exclusively for mobile
devices
<nav> - Correct Answer- structure element in HTML5 that includes hypertext menus
to access various pages of the web site
HTML5 API's - Correct Answer- Create Apps for Mobile Devices
Web development Trifecta - Correct Answer- HTML, CSS, and JavaScript
Benefit of developing Web pages using the Web Development Trifecta - Correct
Answer- You can create Web pages that easily adapt to smartphones, tablets,
gaming devices, and smart TVs, as well as to traditional computers
HTML 4.01 Strict - Correct Answer- required the separation of presentation and
content. Deprecation tags we disallowed and generated validation errors.
HTML 4.01 Transitional - Correct Answer- allowed developers to insert formatting
using either CSS or traditional layout instructions
HTML 4.01 Frameset - Correct Answer- Required for pages that used HTML frames,
which placed Web pages inside each other to create separate panes in the browser
window.
controls="controls" - Correct Answer- <audio> element must have this attribute and
value to incorporate default audio operations.
Poster Attribute - Correct Answer- Prevents the first frame of the video from displaying
while the video is downloading
Chrome - Correct Answer- Popular web browser that supports MP3, Ogg, and WAV
audio formats, as well as many others.
Advantage of using HTML5 APIs when designing Web Pages for mobile devices -
Correct Answer- HTML5 APIs use fewer resources than a proprietary browser
plug-in does, such as battery power and CPU memory.
Responsive Design - Correct Answer- Your web pages respond to user screen size
and work in multiple environments
<main> - Correct Answer- Structure element in HTML5 to include content that is
directly related to the subject of the document
,<header> - Correct Answer- Defines the top of the Web page, similar to the header in
the word- processing document.
<section> - Correct Answer- defines portions or areas of a document as necessary,
such as a group of articles or images
<article> - Correct Answer- Defines site content, such as company services, news
articles, blogs, images, videos, tweets, and social networking posts.
<aside> - Correct Answer- Defines content that is aside from or additional to the main
article content, such as advertisements or news feeds
<footer> - Correct Answer- Defines the bottom of the Web Page, similar to the footer
in a word- processing document
Adopting a single W3C standard and apply is consistently to your Web Page markup -
Correct Answer- When you validate you markup, the code will match the DTD
(standard syntax rules) that you specify.
Cascading Style Sheets - Correct Answer- Enables you to place formatting
instructions in an external text file to determine how HTML elements in a Web page
will display
You will be able to troubleshoot code issues when the GUI Web editor fails - Correct
Answer- Importance of understanding what goes on behind the GUI of a Web Editor
Code validation - Correct Answer- Checking your code to verify that is complies with
the syntax rules of your chosen standard
Canvas - Correct Answer- HTML5 API that provide a place on a Web page where
you can display graphics, animations, videos, and games dynamically without the
need for a plug-in.
XHTML vs. HTML - Correct Answer- XHMTL incorporates the strict syntax rules of
XML with the existing set of HTML 4.01 tags to create web documents
loop="loop" - Correct Answer- audio attribute that allows your audio to play over and
over again without stopping
autoplay="autoplay" - Correct Answer- Specifies that the video will automatically play
immediately upon loading
The specified DTD in the <!DOCTYPE> declaration on you HTML page - Correct
Answer- W3C Markup Validation Service used to determine the HTML specification
against which to validate your Web page markup code
, Selector - Correct Answer- Refers to any element to which designated styles are
applied.
Rule - Correct Answer- is a format instruction that consists of a specified selector and
the properties and values applied to it.
Declaration - Correct Answer- Consists of a property and its value
Semicolon - Correct Answer- To define multiple declarations for one selector withing a
rule, you must separate each declaration with a .
Curly Braces - Correct Answer- Except when declaring inline styles, you must place
properties and their values within .
Comment - Correct Answer- By placing code in between the /* and */ characters you
create a
Inheritance - Correct Answer- The you define will flow, or cascade, throughout your
documents, unless another style defined inside of a page specifically overrides it. This
concept is known as .
Static - Correct Answer- The normal, or default, position of the element within a page.
Relative - Correct Answer- The element is relative to others on a page, usually
because of the top, bottom, left, and right properties.
Absolute - Correct Answer- The element appears to float above the document and
can be positioned as needed it is completely removed from the rest of the page flow.
Fixed - Correct Answer- The element remains in the same position when the page is
scrolled.
Inherit - Correct Answer- The element inherits its position from the parent element.
Margin - Correct Answer- In the CSS Box Model, the outer-most box that immediately
encloses the border.
Content - Correct Answer- In the CSS Box Model. the innermost box
Property - Correct Answer- Changes the way a selector renders in a browser
Padding - Correct Answer- In the CSS Box Model, the defined area that immediately
encloses the content
Font-Family - Correct Answer- Specifies the typeface to be used
Border - Correct Answer- In the CSS Box Model, the box that immediately encloses the
padding
